What did he jump off of this time?

Last night as I picked up Little E from the nursery, one of the nursery workers handed him over to me and said with a low chuckle "Wow, he's really . . . daring." My comment, "What did he jump off of this time?" The tables, the window ledge, and he scaled the 3 foot bookshelf and jumped off. No worse for the wear of course, just a roll landing and probably a "TA-DA!" I think he's practicing his cliff jumping for a camping trip with Auntie P and Uncle A.